# NTSB investigations: Boeing 737-3H4: In flight encounter with weather

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB NYC07LA105](https://openairdocs.org/ntsb/NYC07LA105.md): Boeing 737-300 · La Plata, MD · Accident · Serious injuries · Limited investigation · Final report · Apr 25, 2007 · N648SW · No damage
  > An in-flight encounter with turbulence and the flight crew's failure to advise the cabin crew about potential forecast turbulence, as reported by the flight attendant.
- [NTSB FTW99LA207](https://openairdocs.org/ntsb/FTW99LA207.md): Boeing 737-3H4 · Lafayette, LA · Accident · Serious injuries · Limited investigation · Final report · Jun 26, 1999 · N650SW · No damage
  > The pilot's inadvertent flight into an adverse weather condition. A factor was the turbulence.
- [NTSB FTW92LA200](https://openairdocs.org/ntsb/FTW92LA200.md): Boeing 737-300 · Springfield, MO · Accident · Serious injuries · Limited investigation · Final report · Aug 3, 1992 · N357SW · No damage
  > The encounter with severe turbulence while deviating around convective activity.
- [NTSB FTW90LA156](https://openairdocs.org/ntsb/FTW90LA156.md): Boeing B-737-300 · Corpus Christi, TX · Accident · Serious injuries · Limited investigation · Final report · Aug 9, 1990 · N327SW · No damage
  > The airplane's unexpected encounter with clear air turbulence.
- [NTSB FTW87LA082](https://openairdocs.org/ntsb/FTW87LA082.md): Boeing 737-300 · Midland, TX · Accident · Serious injuries · Limited investigation · Final report · Mar 17, 1987 · N314SW · No damage
  > While penetrating a line of thunderstorms at 35,000 en route to Midland, TX, from dallas, TX, severe turbulence was encountered. One flight attendant had just sat down but had not fastened his seat belt and was thrown to the floor sustaining serious injuries.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('138447K')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 240))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=138447K&occurrence=240

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.